PREVIEW! This talk will undoubtedly mention that we created
a modular structure for the mimedefang configuration file mimedefang-filter.
The example that comes with mimedefang is
suggested-minimum-filter-for-windows-clients.

I've rewritten this example in a
modular form, because the modular
filters are more practical to develop and debug.

If you are already familiar with
MIMEDefang, then this will give
you a nice peek at one of the key components of my talk.